DE69612038T2 - Recovery of volatile organic compounds from exhaust gases - Google Patents

Recovery of volatile organic compounds from exhaust gases

Info

Publication number
DE69612038T2
DE69612038T2 DE69612038T DE69612038T DE69612038T2 DE 69612038 T2 DE69612038 T2 DE 69612038T2 DE 69612038 T DE69612038 T DE 69612038T DE 69612038 T DE69612038 T DE 69612038T DE 69612038 T2 DE69612038 T2 DE 69612038T2
Authority
DE
Germany
Prior art keywords
recovery
organic compounds
exhaust gases
volatile organic
volatile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69612038T
Other languages
German (de)
Other versions
DE69612038D1 (en
Inventor
Alan T Y Cheng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Praxair Technology Inc
Original Assignee
Praxair Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of DE69612038D1 publication Critical patent/DE69612038D1/en
Application granted granted Critical
Publication of DE69612038T2 publication Critical patent/DE69612038T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D8/00—Cold traps; Cold baffles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/902—Apparatus
    • Y10S62/903—Heat exchange structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE69612038T 1995-06-30 1996-06-28 Recovery of volatile organic compounds from exhaust gases Expired - Fee Related DE69612038T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/497,656 US5540057A (en) 1995-06-30 1995-06-30 Volatile organic compounds recovery from vent gas streams

Publications (2)

Publication Number Publication Date
DE69612038D1 DE69612038D1 (en) 2001-04-19
DE69612038T2 true DE69612038T2 (en) 2001-09-13

Family

ID=23977751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612038T Expired - Fee Related DE69612038T2 (en) 1995-06-30 1996-06-28 Recovery of volatile organic compounds from exhaust gases

Country Status (5)

Country Link
US (1) US5540057A (en)
EP (1) EP0750932B1 (en)
BR (1) BR9602925A (en)
DE (1) DE69612038T2 (en)
ES (1) ES2154760T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026908A1 (en) * 2004-06-01 2005-12-29 Messer Group Gmbh Apparatus for purifying an impurity-laden gas stream comprises a condenser with a dew point zone in which the impurity condenses or freezes and a system for removing the condensed or frozen impurity from the condenser

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729773A3 (en) * 1995-03-02 1997-03-26 Ingbuero Dr Foerster Process for removing organic vapor from air and technical gases
NL1000578C1 (en) * 1995-06-15 1996-02-06 Heinrich Jozef Adrianus Van Ke Apparatus and method for cleaning a gas or vapor stream.
US5638698A (en) * 1996-08-22 1997-06-17 Praxair Technology, Inc. Cryogenic system for producing nitrogen
US6257018B1 (en) * 1999-06-28 2001-07-10 Praxair Technology, Inc. PFC recovery using condensation
JP2001259356A (en) 2000-03-16 2001-09-25 Fuji Photo Film Co Ltd Method for recovering exhaust gas and device therefor
US6383257B1 (en) 2000-04-04 2002-05-07 Air Products And Chemicals, Inc. Reclamation and separation of perfluorocarbons using condensation
US6467271B2 (en) * 2001-01-30 2002-10-22 Weeco International Corporation System and method for controlling VOC emissions
US6505472B1 (en) * 2001-08-20 2003-01-14 Praxair Technology, Inc. Cryogenic condensation system
US8776734B1 (en) 2008-05-19 2014-07-15 Innovative Environmental Solutions, Llc Remedial system: a pollution control device for utilizing and abating volatile organic compounds
WO2013134884A1 (en) * 2012-03-14 2013-09-19 Ammann Schweiz Ag Method for producing asphalt
CN104226071A (en) * 2013-06-07 2014-12-24 承源环境科技企业有限公司 Absorption/desorption purification system promoting condensation recovery efficiency
CN104437016B (en) * 2014-11-07 2016-08-24 佛山和源活性炭再生科技有限公司 A kind of gas and water separator for the sampling of VOC on-line monitoring system
US11130091B2 (en) * 2019-07-11 2021-09-28 Durr Systems, Inc. Apparatus and method for solvent recovery from drying process
CN113030317A (en) * 2021-03-08 2021-06-25 广东省农业科学院茶叶研究所 Preservation and analysis method of plant volatile organic compounds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL4123C (en) * 1913-05-06
US2183094A (en) * 1933-09-13 1939-12-12 Pennsylvania Petroleum Res Cor Apparatus and process for flashing mineral oils
NL72565C (en) * 1949-04-21
FR1334185A (en) * 1961-09-22 1963-08-02 Lummus Co Process and plant for the separation of a gas mixture into a light fraction and a heavy fraction
US4464904A (en) * 1983-05-19 1984-08-14 Union Carbide Corporation Process for the transfer of refrigeration
US4769054A (en) * 1987-10-21 1988-09-06 Union Carbide Corporation Abatement of vapors from gas streams by solidification
US5150576A (en) * 1990-11-16 1992-09-29 Liquid Carbonic Corporation Vapor collecting apparatus
US5261250A (en) * 1993-03-09 1993-11-16 Polycold Systems International Method and apparatus for recovering multicomponent vapor mixtures
US5345772A (en) * 1993-05-14 1994-09-13 Process Systems International, Inc. Single column distillative separation employing bottom additives
US5367881A (en) * 1993-09-28 1994-11-29 Liquid Carbonic Corporation Cryogenic control of emission of solvent vapors from mixers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026908A1 (en) * 2004-06-01 2005-12-29 Messer Group Gmbh Apparatus for purifying an impurity-laden gas stream comprises a condenser with a dew point zone in which the impurity condenses or freezes and a system for removing the condensed or frozen impurity from the condenser
DE102004026908B4 (en) 2004-06-01 2019-03-14 Messer Group Gmbh Device for condensate separation

Also Published As

Publication number Publication date
US5540057A (en) 1996-07-30
DE69612038D1 (en) 2001-04-19
ES2154760T3 (en) 2001-04-16
BR9602925A (en) 1998-04-28
EP0750932A2 (en) 1997-01-02
EP0750932A3 (en) 1997-03-19
EP0750932B1 (en) 2001-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee